Tone Commander 7210, 7220 Ip Centrex Telephone Network Administration Guide

Tone Commander 7210/7220 Network Administration Guide
13-102865  Rev. KPage 11 of 32
  3.  Enter the start and end of the IP address
range that can be assigned to telephones.
  4.  Enter the appropriate subnet mask.
  5.  Enter a name for the scope in the Name field,
and an optional description in the Comment
field.
  6.  Exclude addresses from the range and
change the lease duration if needed. Lease
duration should be set to 7 days or longer.
  7. Click OK.
  8. Click Yes to activate the scope.
When the...

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Scope Options
  1. Select 002 Time Offset from the Unused options
list and click Add to add it to the Active Options
list.
  2. Click Edit Array.
  3.  If your network time server is set to UTC time,
enter the hex value for your locations offset from
UTC time in seconds. If your network time server
is set to local time, enter 0. Click Add.
  4. Click OK.
Time ZoneOffset
Pacific Standard Time 0xffff8f80
Pacific Daylight Time 0xffff9d90
Mountain Standard Time 0 xffff9d90...

Tone Commander 7210/7220 Network Administration Guide
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  9. Add 004 Time Server to the Active Options list.
  10. Click Edit Array.
  11.  Enter the IP address of the SNTP time server for
your network, then click Add.
  12. Click OK.
  13. Add 066 Boot Server Host Name to the Active
Options list.
  14.  Enter the TFTP boot server’s IP address in the
String field.
  15. Click OK.
  16.  002 Time Offset, “003 Router”, 004 Time
Server, and “066 Boot Server Host Name”
should now...

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TFTP Server Configuration  ______________________
Telephones download configuration information and software upgrades from a TFTP server. The TFTP
server’s IP address must be identified during DHCP server setup, or entered manually in the phone if
DHCP is disabled.
Configuration packages distributed by Tone Commander include a phone boot ROM image file,
application software image file, two configuration files, and a Readme text file.
All files must be located in the TFTP...

Tone Commander 7210/7220 Network Administration Guide
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Telephone Configuration Update  _________________
Telephone operating software and configuration parameters can be automatically updated daily at a
preset time, or manually updated.
Automatic Update
1. Select AUTO from the TFTP CONFIG
UPDATE menu.
(Setup → INSTL → UPDATE→ TFTP→ AUTO)
2. Enable TFTP Update if necessary.
3.  Enter the time you want the daily update
to occur.
The minutes value is calculated based on the
MAC...

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Manual Update
To perform a manual update, the phone must have the TFTP server’s IP address entered manually or
downloaded via DHCP.
Manual TFTP Server Entry
Starting Manual Update
Use the TFTP CONFIG UPDATE - START option
to initiate the manual update.  1. Select TFTP from the IP ADDRESS/CONFIG
menu.
  2.  Enter the TFTP server address with the dial
pad.
  3. Press the Done key.
       SETUP MENU
INSTL ADMIN  USER
INSTALLATION OPTIONS   \
  IP  ALIAS  SPID UPDATE
IP...

Tone Commander 7210/7220 Network Administration Guide
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Quality of Service  ______________________________
Quality of Service (QoS) settings can improve voice performance over a network by prioritizing voice
packets, and adjusting packet buffering and packetization rate.
These settings affect network traffic, and should not be changed unless required to correct audio
problems.
To view or change Quality of Service settings,
select QoS from the Installation Options menu.
(Setup...

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Ethernet Layer 2 802.1Q Options
IEEE 802.1Q allows packets to be assigned one of eight priority levels. Voice traffic with less than 10 ms
of latency is normally assigned a priority level of 6 (phone default).  Network switches must support
802.1Q for this setting to have an effect. If the LAN does not support 802.1Q, this parameter should be
set to OFF.
NOTE – The Ethernet card in a PC connected to the phone must support 802.1Q, since the phone does
not add 802.1Q tagging...

Tone Commander 7210/7220 Network Administration Guide
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IP Layer 3 Differentiated Services (DiffServ)
The Quality of Service for voice and signaling packets is determined by each service type’s Differentiated
Services Code Point (DSCP) setting. This value must be matched to network router settings. The default
setting for both voice and signaling is 46.
1. Select L3.
2.  Select VOICE or SIGNAL to view or set the
DSCP value for voice or signaling packets.
3.  Use the dial pad...

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Codec Selections
G.711 – Uncompressed, 64Kbps data rate  (10, 20, or 30 ms packet rate)
G.729A – Compressed, 8Kbps data rate  (20 ms packet rate)
G.723 – Compressed, 6.3Kbps data rate  (30 ms packet rate)
Uncompressed codecs with higher packet rates (e.g. G.711/10ms) may provide better voice
performance with lower audio delay, but increase network traffic.
4.  Average and maximum jitter delay can be set for each enabled codec. Select JTR, then change the
delay values with...